INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) generated 2002 06 12 06:55 TELESCOPE INT DATE 20020611 OBSERVER/S J Tedds, P Jones PROGRAMME XID XMM Follow-up PROPOSAL REF WFS3 TELESCOPE OPERATOR C Martin SUPPORT ASTRONOMER none TEL STATION / FOCUS Prime / 43.95 INSTRUMENT/S WFC SUNSET (UT) 20:17 EVENING TWILIGHT (UT) 21:43 MORNING TWILIGHT (UT) 04:39 SUNRISE (UT) 06:05 %ILLUM. LUNAR DISK 1 DARK TIME (HRS) 06:56 TWILIGHT TIME (HRS) 02:52 MOONRISE (UT) No moonrise within sunset-sunrise MOONSET (UT) 21:02 UT AirT Hum Wspd Gust Wdir Press LocT int.T Mirr LocRH int.RH degC % km/s km/s deg mbar degC degC degC % % 21:00 13.5 19 16.0 17.1 354 772.9 13.5 16.9 16.8 19 22 22:00 14.0 15 17.8 18.9 339 773.4 14.0 15.6 16.7 15 24 23:00 15.8 11 12.6 14.9 283 773.8 15.8 16.1 16.1 11 10 00:00 15.7 13 18.9 20.5 279 774.0 15.7 16.5 16.4 13 10 01:00 14.8 11 21.4 23.3 291 773.6 14.8 15.9 16.2 11 9 02:00 14.3 11 19.2 20.3 312 773.2 14.3 15.4 15.9 11 10 03:00 14.2 16 20.6 22.1 293 772.7 14.2 15.5 16.1 16 14 04:00 13.9 15 22.4 23.7 308 772.5 13.9 15.1 16.0 15 12 05:00 13.6 12 21.6 23.5 323 772.3 13.6 14.8 15.6 12 11 06:00 13.1 13 19.0 20.4 330 772.4 13.1 14.3 15.8 13 11 TIME LOST weather 00:00 TIME LOST Technical 00:00 TIME LOST Other 00:00 WEATHER CONDITIONS (eg transparancy, dust, %cloud cover, seeing): 100% clear, seeing=0.8-1.1" all night COMMENTS (causes of time lost, setup information eg CCD windows): Run Object RA Dec Equinox UT Airm Instr Texp Sky Filters Slit Grat CenwA Comments sec PA etc. 305570 Bias 4:10:00.00 +44:59:59.9 A 13:18 1.079 WFC 0.0 180 r 305571 test 4:09:59.99 +44:59:59.9 A 13:27 1.089 WFC 5.1 180 r 305572 Bias 0:00:00.00 +00:00:00.0 A 19:38 4.298 WFC 0.0 180 Halpha 305573 Bias 0:00:00.00 +00:00:00.0 A 19:38 4.298 WFC 0.0 180 Halpha 305574 Bias 0:00:00.00 +00:00:00.0 A 19:39 4.298 WFC 0.0 180 Halpha 305575 Bias 0:00:00.00 +00:00:00.0 A 19:40 4.298 WFC 0.0 180 Halpha 305576 Bias 0:00:00.00 +00:00:00.0 A 19:41 4.298 WFC 0.0 180 Halpha 305578 skyflat_Ha 15:02:00.00 +29:55:00.0 J2000.00 20:23 1.185 WFC 1.6 180 Halpha 305579 skyflat_Ha 15:02:00.76 +29:55:00.0 J2000.00 20:25 1.181 WFC 1.6 180 Halpha 305580 skyflat_Ha 15:01:59.22 +29:55:10.0 J2000.00 20:27 1.176 WFC 2.6 180 Halpha 305581 skyflat_U 15:01:59.23 +29:55:09.9 J2000.00 20:29 1.171 WFC 1.0 180 U low counts - don't use? 305582 skyflat_U 15:02:00.76 +29:55:00.0 J2000.00 20:31 1.164 WFC 2.1 180 U 305583 skyflat_U 15:01:59.23 +29:55:09.9 J2000.00 20:32 1.161 WFC 3.5 180 U 305584 skyflat_U 15:01:59.99 +29:54:59.9 J2000.00 20:34 1.157 WFC 8.1 180 U 305585 skyflat_g 15:02:00.00 +29:55:00.0 J2000.00 20:35 1.154 WFC 2.1 180 g 305586 skyflat_g 15:02:00.76 +29:54:59.9 J2000.00 20:37 1.151 WFC 3.1 180 g 305587 skyflat_g 15:01:59.23 +29:55:09.9 J2000.00 20:38 1.147 WFC 3.6 180 g 305588 skyflat_r 15:01:59.23 +29:55:09.9 J2000.00 20:40 1.143 WFC 3.1 180 r low counts - don't use? 305589 skyflat_r 15:02:00.77 +29:55:00.0 J2000.00 20:41 1.140 WFC 13.1 180 r 305590 Flat field 15:02:00.00 +29:54:59.9 J2000.00 20:43 1.136 WFC 19.4 180 r 305591 Flat field 15:02:01.53 +29:54:39.9 J2000.00 20:44 1.133 WFC 28.6 180 r 305593 Flat field 15:02:01.53 +29:54:40.0 J2000.00 20:47 1.126 WFC 49.6 180 i 305594 Flat field 15:02:00.00 +29:54:59.9 J2000.00 20:49 1.121 WFC 79.6 180 i 305595 Flat field 15:02:00.77 +29:55:00.0 J2000.00 20:52 1.114 WFC 132.6 180 i 305597 Bias 12:42:20.50 -00:38:58.9 J2000.00 21:07 1.160 WFC 0.0 180 i 305598 Focus run 12:42:20.50 -00:37:59.0 J2000.00 21:11 1.163 WFC 7.5 180 i crash - ignore 305599 Focus run 12:42:20.50 -00:37:59.0 J2000.00 21:19 1.169 WFC 9.5 180 i 305600 sa104-334 12:42:20.50 -00:40:28.9 J2000.00 21:32 1.188 WFC 60.1 180 i SATURATED - don't use 305601 sa104-334 12:42:20.50 -00:40:28.9 J2000.00 21:37 1.194 WFC 30.0 180 i seeing<1, saturated std, don't use? 305603 sa104-334 12:42:20.50 -00:40:29.0 J2000.00 21:41 1.200 WFC 10.1 180 i seeing=0.7, std=40000 cts max 305604 sa104-334 12:42:20.50 -00:40:28.9 J2000.00 21:50 1.216 WFC 60.0 180 g seeing=1.0, std=SATURATED - don't use 305605 sa104-334 12:42:20.50 -00:40:28.9 J2000.00 21:52 1.219 WFC 15.1 180 r seeing=0.8, std=40000cts max 305606 Mkn421 11:04:39.73 +38:14:32.0 J2000.00 21:57 1.297 WFC 599.6 180 r seeing=0.9, am=1.3, SSS=4300cts 305607 CL1324 13:25:01.97 +30:13:25.8 J2000.00 22:11 1.032 WFC 1199.3 180 i seeing=0.8, am=1.03 305608 CL1324 13:25:01.97 +30:13:25.7 J2000.00 22:32 1.050 WFC 599.8 180 g seeing=0.9, am=1.05 305609 CL1324 13:25:01.97 +30:13:25.8 J2000.00 22:44 1.066 WFC 599.8 180 r seeing=0.75, am=1.07 305611 GROTH 14:17:28.39 +52:26:00.0 J2000.00 23:06 1.120 WFC 1199.3 180 i seeing=0.75, am=1.1 305612 GROTH 14:17:28.39 +52:25:59.9 J2000.00 23:28 1.137 WFC 599.7 180 g seeing=0.9, am=1.13 305613 GROTH 14:17:28.39 +52:26:00.0 J2000.00 23:39 1.150 WFC 599.2 180 r seeing=0.8, am=1.15 305614 sa107-602 15:39:18.80 -00:15:29.9 J2000.00 23:53 1.149 WFC 0.7 180 i seeing=0.6,std=20000cts max 305615 sa107-602 15:39:18.80 -00:15:29.7 J2000.00 23:56 1.151 WFC 10.1 180 i saturated - don't use 305616 sa107-602 15:39:18.79 -00:15:30.0 J2000.00 23:58 1.152 WFC 20.1 180 g saturated - don't use 305617 sa107-602 15:39:18.79 -00:15:30.0 J2000.00 00:00 1.153 WFC 1.0 180 g seeing=0.85, am=1.15, std=11000cts max 305618 sa107-602 15:39:18.80 -00:15:30.0 J2000.00 00:02 1.155 WFC 5.1 180 g seeing=0.8, std=54000cts max 305619 sa107-602 15:39:18.79 -00:15:29.9 J2000.00 00:05 1.157 WFC 1.0 180 r seeing=0.7, am=1.15, std=25000cts max 305620 H1413 14:15:56.20 +11:31:43.9 J2000.00 00:09 1.225 WFC 1198.7 180 i seeing=0.85, am=1.25 305621 H1413 14:15:56.20 +11:31:44.1 J2000.00 00:30 1.280 WFC 599.2 180 g seeing=0.9, am=1.25 305622 H1413 14:15:56.20 +11:31:44.0 J2000.00 00:42 1.327 WFC 599.1 180 r seeing=0.9, am=1.3 305623 NGC5846 15:06:39.26 +01:38:20.7 J2000.00 00:56 1.307 WFC 599.7 180 g seeing=1.05, am=1.35 305624 NGC5846 15:06:39.25 +01:38:20.7 J2000.00 01:08 1.350 WFC 599.2 180 r seeing=1.0, am=1.35 305625 SBS1542 15:44:16.40 +54:01:03.7 J2000.00 01:22 1.192 WFC 1199.4 180 i seeing=0.9, am=1.2 305626 SBS1542 15:44:16.41 +54:01:03.6 J2000.00 01:45 1.223 WFC 599.7 180 g seeing=0.95, am=1.22 305627 SBS1542 15:44:16.40 +54:01:03.7 J2000.00 01:57 1.246 WFC 599.7 180 r seeing=0.8, am=1.25 305628 1RXSJ160518 16:05:30.70 +32:51:07.0 J2000.00 02:10 1.169 WFC 1199.2 180 i seeing=0.7, am=1.2 305629 1RXSJ160518 16:05:30.70 +32:51:06.9 J2000.00 02:32 1.215 WFC 599.2 180 g seeing=0.9, am=1.23 305630 1RXSJ160518 16:05:30.70 +32:51:06.9 J2000.00 02:44 1.255 WFC 599.8 180 r seeing=0.85, am=1.25 305631 Mrk896 20:46:30.00 -02:46:45.9 J2000.00 03:05 1.264 WFC 599.2 180 r seeing=0.9, am=1.27 305633 MS2053 20:56:31.79 -04:35:51.0 J2000.00 03:22 1.266 WFC 1199.3 180 i seeing=0.9, am=1.2 305634 MS2053 20:56:31.80 -04:35:50.9 J2000.00 03:43 1.238 WFC 599.6 180 g seeing=1.15, am=1.23 305635 MS2053 20:56:31.80 -04:35:50.8 J2000.00 03:55 1.223 WFC 599.7 180 r seeing=0.95, am=1.25 305636 HD209458 22:03:21.34 +18:55:03.5 J2000.00 04:10 1.090 WFC 1198.9 180 i seeing=0.9, am=1.05 305637 HD209458 22:03:21.34 +18:55:03.5 J2000.00 04:31 1.065 WFC 599.8 180 g seeing=1.2, am=1.07 305638 HD209458 22:03:21.33 +18:55:03.5 J2000.00 04:44 1.050 WFC 599.7 180 r seeing=1.1, am=1.09, twilight begins at end but ok 305639 EQPeg 23:32:00.63 +19:58:16.9 J2000.00 05:03 1.175 WFC 599.7 180 r seeing=1.1, am=1.15, in early twilight - ok 305640 sa113-163 21:42:35.50 +00:16:45.9 J2000.00 05:15 1.140 WFC 29.6 180 i seeing=0.95, am=1.15, std=15000cts max 305641 sa113-163 21:42:35.50 +00:16:45.9 J2000.00 05:19 1.139 WFC 60.0 180 i seeing=0.95, am=1.14, std=23000cts mean 305642 sa113-163 21:42:35.49 +00:16:45.9 J2000.00 05:22 1.138 WFC 40.1 180 g seeing=1.1, am=1.14, std=16000cts mean 305643 sa113-163 21:42:35.49 +00:16:46.0 J2000.00 05:24 1.138 WFC 30.1 180 r seeing=1, std=10000cts mean 305644 Flat field 22:58:00.00 +00:05:00.0 J2000.00 05:29 1.207 WFC 138.9 180 i 305645 Flat field 22:58:00.66 +00:04:59.9 J2000.00 05:33 1.202 WFC 74.7 180 i 305646 Flat field 22:57:59.99 +00:05:09.9 J2000.00 05:35 1.198 WFC 46.5 180 i 305647 Flat field 22:57:59.99 +00:05:10.0 J2000.00 05:37 1.195 WFC 31.7 180 r 305648 Flat field 22:57:59.33 +00:05:00.0 J2000.00 05:39 1.192 WFC 39.8 180 r std=satd? don't use 305649 Flat field 22:58:00.00 +00:05:00.0 J2000.00 05:40 1.190 WFC 14.3 180 r 305650 Flat field 22:57:59.99 +00:05:10.0 J2000.00 05:42 1.187 WFC 8.5 180 r 305651 skyflat_g 22:58:00.00 +00:05:10.0 J2000.00 05:44 1.185 WFC 5.1 180 g 305652 skyflat_g 22:58:00.66 +00:05:09.9 J2000.00 05:45 1.183 WFC 2.1 180 g 305653 skyflat_g 22:57:59.33 +00:05:19.9 J2000.00 05:46 1.182 WFC 1.0 180 g sky=13000cts mean, bit low 305655 skyflat_g 22:57:59.33 +00:05:29.9 J2000.00 05:47 1.179 WFC 1.0 180 g